Unit 2 Let's celebrate第二课时 Using languageⅠ.词汇初探1．request n．& vt. 请求；要求2．fancy adj. 花哨的；别致的 vt. 想象3．lantern n. 灯笼4．wave v. 挥手，招手5．decorate v. 装饰，布置→decoration n. 装饰物6．indicate vt. 指出；标示；表明；暗示→indication n. 迹象7．attract vt. 吸引；引起注意→attraction n. 吸引，吸引力；吸引人的事物→attractive adj. 具有吸引力的8．compete vi. 比赛；竞争→competitive adj. 竞争的→competitor n. 竞争者；参赛者→competition n. 比赛；竞赛9．formal adj. 正式的→informal (反义词) adj. 非正式的10．host n. 东道主；主人→hostess (对应词)女主人Ⅱ.短语互译1．replace...with...用……取代…… 2．wave at 向……挥手 3．check out 核实；结账离开 4．decorate...with... 用……装饰…… 5．depend on 依靠；取决于 6．注意 pay_attention_to 7．把……变成 change...into 8．装扮成 be_dressed_as 9．挂起；搭建；张贴；留宿 put_up 10．按时 on_time Ⅲ.经典句式1．I spent ages putting up all the balloons and flowers last night. 昨晚我花了好长时间把所有的气球和花都挂起来了。2．Look at those two guys dressed as chickens！Oh, they're waving at us!看那两个穿得像鸡的家伙！哦，他们在向我们招手！3．To celebrate the Lantern Festival，we decorate our windows with balloons and posters.为了庆祝元宵节，我们用气球和海报装饰窗户。4 ． Depending on regional customs ， it may be acceptable to be 15 to 30 minutes late.根据地区习俗，迟到 15 到 30 分钟是可以接受的。Ⅳ.语法初探用适当的情态动词填空1．Life is unpredictable；even the poorest might become the richest.2 ． Although you can find bargains in London ， it's not generally a cheap place to shop.3 ． It couldn't be the vocabulary that caused you the problem in the exercise because you know a lot of words.4．Tom，you mustn't leave all your clothes on the floor like this!5．Helen may go on the trip with us，but she isn't quite sure yet.6．—...
